Publications 

1.          Lee, L, Teng, AP, Wennberg, PO, Crounse, JD, Cohen, RC, “On Rates and Mechanisms of OH and O3 Reactions with Isoprene-Derived Hydroxy Nitrates”, J. Phys. Chem. A, 118, 1622, 2014.

2.         Bates, KH, Crounse, JD, St Clair, JM, Bennett, NB, Nguyen, TB, Seinfeld, JH, Stoltz, BM, Wennberg, PO, “Gas Phase Production and Loss of Isoprene Epoxydiols”, J. Phys. Chem. A, 118, 1237, 2014.

3.         Rex, M, Wohltmann, I, Ridder, T, Lehmann, R, Rosenlof, K, Wennberg, P, Weisenstein, D,  Notholt, J, Kruger, K, Mohr, V, Tegtmeier, S, “A tropical West Pacific OH minimum and implications for stratospheric composition”, Atmos. Chem. Phys., 14, 4827-4841, 2014.

4.         Gentner, DR, Ford, TB, Guha, A, Boulanger, K, Brioude, J, Angevine, WM, de Gouw, JA, Warneke, C, Gilman, JB, Ryerson, TB, Peischl, J, Meinardi, S, Blake, DR, Atlas, E, Lonneman, WA, Kleindienst, TE, Beaver, MR, St Clair, JM, Wennberg, PO, VandenBoer, TC, Markovic, MZ, Murphy, JG, Harley, RA, Goldstein, AH, “Emissions of organic carbon and methane from petroleum and dairy operations in California's San Joaquin Valley”, Atmos. Chem. Phys., 14, 4955-4978, 2014.

5.         St Clair, JM, Spencer, KM, Beaver, MR, Crounse, JD, Paulot, F, Wennberg, PO, “Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry”, Atmos. Chem. Phys., 14, 4251-4262, 2014.

6.         Galli, A, Guerlet, S, Butz, A, Aben, I, Suto, H, Kuze, A, Deutscher, NM, Notholt, J, Wunch, D, Wennberg, PO, Griffith, DWT, Hasekamp, O, Landgraf, J, “The impact of spectral resolution on satellite retrieval accuracy of CO2 and CH4”, Atmos. Meas. Tech., 7, 1105-1119, 2014.

7.         Pusede, SE, Gentner, DR, Wooldridge, PJ, Browne, EC, Rollins, AW, Min, KE, Russell, AR, Thomas, J, Zhang, L, Brune, WH, Henry, SB, DiGangi, JP, Keutsch, FN, Harrold, SA, Thornton, JA, Beaver, MR, St Clair, JM, Wennberg, PO, Sanders, J, Ren, X, VandenBoer, TC,  Markovic, MZ, Guha, A, Weber, R, Goldstein, AH, Cohen, RC, “On the temperature dependence of organic reactivity, nitrogen oxides, ozone production, and the impact of  emission controls in San Joaquin Valley, California, Atmos. Meas. Tech., 14, 3373-3395, 2014.

8.         Nguyen, TB, Coggon, MM, Bates, KH, Zhang, X, Schwantes, RH, Schilling, KA, Loza, CL, Flagan, RC, Wennberg, PO, Seinfeld, JH, “Organic aerosol formation from the reactive uptake of isoprene epoxydiols (IEPOX) onto non-acidified inorganic seeds”, Atmos. Chem. Phys., 14, 3497-3510, 2014.

9.         Deng, F, Jones, DBA, Henze, DK, Bousserez, N, Bowman, KW, Fisher, JB, Nassar, R, O'Dell, C, Wunch, D, Wennberg, PO, Kort, EA, Wofsy, SC, Blumenstock, T, Deutscher, NM, Griffith, DWT, Hase, F, Heikkinen, P, Sherlock, V, Strong, K, Sussmann, R, Warneke, T, “Inferring regional sources and sinks of atmospheric CO2 from GOSAT XCO2 data”, Atmos. Chem. Phys., 14, 3703-3727, 2014.

10.      Crounse, JD, Nielsen, LB, Jorgensen, S, Kjaergaard, HG, Wennberg, PO, “Autoxidation of Organic Compounds in the Atmosphere”, J. Phys. Chem. Lett., 7, 3513-3520, 2013.

11.      Mao, JQ, Paulot, F, Jacob, DJ, Cohen, RC, Crounse, JD, Wennberg, PO, Keller, CA, Hudman, RC, Barkley, MP, Horowitz, LW, “Ozone and organic nitrates over the eastern United States: Sensitivity to isoprene chemistry”, J. Geophys. Res., 118, 11256-11268, 2013.

12.      Worton, DR, Surratt, JD, LaFranchi, BW, Chan, AWH, Zhao, YL, Weber, RJ, Park, JH, Gilman, JB, de Gouw, J, Park, C, Schade, G, Beaver, M, St Clair, JM, Crounse, J, Wennberg, P, Wolfe, GM, Harrold, S, Thornton, JA, Farmer, DK, Docherty, KS, Cubison, MJ, Jimenez, JL, Frossard, AA, Russell, LM, Kristensen, K, Glasius, M, Mao, JQ, Ren, XR, Brune, W, Browne, EC, Pusede, SE, Cohen, RC, Seinfeld, JH, Goldstein, AH, “Observational Insights into Aerosol Formation from Isoprene”, Env. Sci. Tech., 47, 11403-11413, 2013.

13.      Kjaergaard, HG, Kurten, T, Nielsen, LB, Jorgensen, S, Wennberg, PO, “Criegee Intermediates React with Ozone”, J. Phys. Chem. Lett., 4, 2525-2529, 2013.

14.      Keppel-Aleks, G, Randerson, JT, Lindsay, K, Stephens, BB, Keith Moore, J, Doney, SC, Thornton, PE, Mahowald, NM, Hoffman, FM, Sweeney, C, Tans, PP, Wennberg, PO, Wofsy, SC, “Atmospheric Carbon Dioxide Variability in the Community Earth System Model: Evaluation and Transient Dynamics during the Twentieth and Twenty-First Centuries”, J. Climate, 26, 4447-4475, 2013.

15.      Oshchepkov, S, Bril, A, Yokota, T, Wennberg, PO, Deutscher, NM, Wunch, D, Toon, GC, Yoshida, Y, O'Dell, CW, Crisp, D, Miller, CE, Frankenberg, C, Butz, A, Aben, I, Guerlet, S,  Hasekamp, O, Boesch, H, Cogan, A, Parker, R, Griffith, D, Macatangay, R, Notholt, J, Sussmann, R, Rettinger, M, Sherlock, V, Robinson, J, Kyro, E, Heikkinen, P, Feist, DG, Morino, I, Kadygrov, N, Belikov, D, Maksyutov, S, Matsunaga, T, Uchino, O, Watanabe, H, “Effects of atmospheric light scattering on spectroscopic observations of    greenhouse gases from space. Part 2: Algorithm intercomparison in the GOSAT data processing for CO2 retrievals over TCCON sites”, J. Geophys. Res., 118, 1493-1512, 2013.

16.      Hase, F, Drouin, BJ, Roehl, CM, Toon, GC, Wennberg, PO, Wunch, D, Blumenstock, T, Desmet, F, Feist, DG, Heikkinen, P, De Maziere, M, Rettinger, M, Robinson, J, Schneider, M , Sherlock, V, Sussmann, R, Te, Y, Warneke, T, Weinzierl, C, “Calibration of sealed HCl cells used for TCCON instrumental line shape monitoring”, Atmos. Meas. Tech., 6, 3527-3537, 2013.

17.      Mandrake, L, Frankenberg, C, O'Dell, CW, Osterman, G, Wennberg, P, Wunch, D, “Semi-autonomous sounding selection for OCO-2”, Atmos. Meas. Tech., 6, 2851-2864, 2013.

18.      Wunch, D, Wennberg, PO, Messerschmidt, J, Parazoo, NC, Toon, GC, Deutscher, NM, Keppel-Aleks, G, Roehl, CM, Randerson, JT, Warneke, T, Notholt, J, “The covariation of Northern Hemisphere summertime CO2 with surface temperature in boreal regions”, Atmos. Chem. Phys., 13, 9447- 9459, 2013.

19.      Yee, LD, Kautzman, KE, Loza, CL, Schilling, KA, Coggon, MM, Chhabra, PS, Chan, MN, Chan, AWH, Hersey, SP, Crounse, JD, Wennberg, PO, Flagan, RC, Seinfeld, JH, “Secondary organic aerosol formation from biomass burning intermediates: phenol and methoxyphenols”, Atmos. Chem. Phys., 13, 8019-8043, 2013.

20.      Xie, Y, Paulot, F, Carter, WPL, Nolte, CG, Luecken, DJ, Hutzell, WT, Wennberg, PO, Cohen, RC, Pinder, RW, “Understanding the impact of recent advances in isoprene photooxidation    on simulations of regional air quality”, Atmos. Chem. Phys., 13, 8439-8455, 2013.

21.      Yoshida, Y, Kikuchi, N, Morino, I, Uchino, O, Oshchepkov, S, Bril, A, Saeki, T, Schutgens, N    Toon, GC, Wunch, D, Roehl, CM, Wennberg, PO, Griffith, DWT, Deutscher, NM, Warneke, T, Notholt, J, Robinson, J, Sherlock, V, Connor, B, Rettinger, M, Sussmann, R, Ahonen, P,  Heikkinen, P, Kyro, E, Mendonca, J, Strong, K, Hase, F, Dohe, S, Yokota, T, “Improvement of the retrieval algorithm for GOSAT SWIR XCO2 and XCH4 and their validation using TCCON data”, Atmos. Meas. Tech., 6, 1533-1547, 2013.

22.      Messerschmidt, J, Parazoo, N, Wunch, D, Deutscher, NM, Roehl, C, Warneke, T, Wennberg, PO, “Evaluation of seasonal atmosphere-biosphere exchange estimations with TCCON measurements”, Atmos. Chem. Phys., 13, 5103-5115, 2013.

23.      Keppel-Aleks, G, Wennberg, PO, O'Dell, CW, Wunch, D, “Towards constraints on fossil fuel emissions from total column carbon dioxide”, Atmos. Chem. Phys., 13, 4349-4357, 2013.

24.      Browne, EC, Min, KE, Wooldridge, PJ, Apel, E, Blake, DR, Brune, WH, Cantrell, CA, Cubison, MJ, Diskin, GS, Jimenez, JL, Weinheimer, AJ, Wennberg, PO, Wisthaler, A, Cohen, RC, “Observations of total RONO2 over the boreal forest: NOx sinks and HNO3 sources”, Atmos. Chem. Phys., 13, 4543-4563, 2013.

25.      Frankenberg, C, Wunch, D, Toon, G, Risi, C, Scheepmaker, R, Lee, JE, Wennberg, P, Worden, J, “Water vapor isotopologue retrievals from high-resolution GOSAT shortwave infrared spectra”, Atmos. Meas. Tech., 6, 263-274, 2013.

26.      Belikov, DA, Maksyutov, S, Sherlock, V, Aoki, S, Deutscher, NM, Dohe, S, Griffith, D, Kyro, E, Morino, I, Nakazawa, T, Notholt, J, Rettinger, M, Schneider, M, Sussmann, R, Toon, GC, Wennberg, PO, Wunch, D, “Simulations of column-averaged CO2 and CH4 using the NIES TM with a hybrid sigma-isentropic (sigma-theta) vertical coordinate”, Atmos. Chem. Phys., 13, 1713-1732, 2013.

27.      Kwan, AJ, Chan, AWH, Ng, NL, Kjaergaard, HG, Seinfeld, JH, Wennberg, PO, “Peroxy radical chemistry and OH radical production during the NO3-initiated oxidation of isoprene”
Atmos. Chem. Phys., 12, 7499-7515, 2012.

28.      Wennberg, PO, Mui, W, Wunch, D, Kort, EA, Blake, DR, Atlas, EL, Santoni, GW, Wofsy, SC, Diskin, GS, Jeong, S, Fischer, ML, “On the sources of methane to the Los Angeles atmosphere”, Environ. Sci. Technol., 46, 9282–9289, 2012.

29.      Olson, JR, Crawford, JH, Brune, W, Mao, J, Ren, X, Fried, A, Anderson, B, Apel, E, Beaver, M, Blake, D, Chen, G, Crounse, J, Dibb, J, Diskin, G, Hall, SR,­ Huey, JG, Knapp, D, Richter, D, Riemer, D, St. Clair, J, Ullmann, K, Walega, J, Weibring, P, Weinheimer, A, Wennberg, P,  Wisthaler, A, “An analysis of fast photochemistry over high northern latitudes during spring and summer using in-situ observations from ARCTAS and TOPSE”, Atmos. Chem. Phys., 12, 6799-6825, 2012.

30.      Eddingsaas, NC, Loza, CL, Yee, LD, Chan, M, Schilling, KA, Chhabra, PS, Seinfeld, JH, Wennberg, PO, “α-pinene photooxidation under controlled chemical conditions – Part 2: SOA yield and composition in low- and high-NOx environments”, Atmos. Chem. Phys., 12, 7413-7427, 2012.

31.      Eddingsaas, NC, Loza, CL, Yee, LD, Seinfeld, JH, Wennberg, PO “α-pinene photooxidation under controlled chemical conditions – Part 1: Gas-phase composition in low- and high-NOx environments”, Atmos. Chem. Phys., 12, 6489-6504, 2012.

32.      Oshchepkov, S, Bril, A, Yokota, T, Morino, I, Yoshida, Y, Matsunaga, T, Belikov, D, Wunch, D, Wennberg, P, Toon, G, O'Dell, C, Butz, A, Guerlet, S, Cogan, A, Boesch, H, Eguchi, N, Deutscher, N, Griffith, D, Macatangay, R, Notholt, J, Sussmann, R, Rettinger, M, Sherlock, V, Robinson, J, Kyro, E, Heikkinen, P, Feist, DG, Nagahama, T, Kadygrov, N, Maksyutov, S, Uchino, O, Watanabe, H, “Effects of atmospheric light scattering on spectroscopic observations of greenhouse gases from space: Validation of PPDF-based CO2 retrievals from GOSAT”, J. Geophys. Res., 117, D12305, 2012.

33.      Crounse, JD, Knap, HC, Ornso, KB, Jorgensen, S, Paulot, F, Kjaergaard, HG, Wennberg, PO, “Atmospheric Fate of methacrolein. 1. Peroxy radical isomerization following addition of OH and O2”, J. Phys. Chem., 116, 5756-5762, 2012.

34.      Kjaergaard, HG, Knap, HC, Ornso, KB, Jorgensen, S, Crounse, JD, Paulot, F, Wennberg, PO, “Atmospheric fate of methacrolein. 2. Formation of lactone and implications for organic aerosol production”, J. Phys. Chem., 116, 5763-5768, 2012.

35.      Risi, C, Noone, D, Worden, J, Frankenberg, C, Stiller, G, Kiefer, M, Funke, B, Walker, K, Bernath, P, Schneider, M, Wunch, D, Sherlock, V, Deutscher, N, Griffith, D, Wennberg, PO, Strong, K, Smale, D, Mahieu, E, Barthlott, S, Hase, F, Garcia, O, Notholt, J, Warneke, T, Toon, G, Sayres, D, Bony, S, Lee, J, Brown, D, Uemura, R, Sturm, C, “Process-evaluation of tropospheric humidity simulated by general circulation models using water vapor isotopologues: 1. Comparison between models and observations”, J. Geophys. Res., 117, D05303, 2012.

36.      Beaver, MR, St Clair, JM, Paulot, F, Spencer, KM, Crounse, JD, LaFranchi, BW, Min, KE, Pusede, SE, Wooldridge, PJ, Schade, GW, Park, C, Cohen, RC, Wennberg, PO, “Importance of biogenic precursors to the budget of organic nitrates: observations of multifunctional organic nitrates by CIMS and TD-LIF during BEARPEX 2009”, Atmos. Chem. Phys., 12, 5773-5785, 2012.

37.      Galli, A, Butz, A, Scheepmaker, RA, Hasekamp, O, Landgraf, J, Tol, P, Wunch, D, Deutscher, NM, Toon, GC, Wennberg, PO, Griffith, DWT, Aben, I, “CH4, CO, and H2O spectroscopy for the Sentinel-5 Precursor mission: an assessment with the Total Carbon Column Observing Network measurements”, Atm. Meas. Tech., 5, 1387-1398, 2012.

38.      Crisp, D, Fisher, BM, O'Dell, C, Frankenberg, C, Basilio, R, Bosch, H, Brown, LR, Castano, R, Connor, B, Deutscher, NM, Eldering, A, Griffith, D, Gunson, M, Kuze, A, Mandrake, L, McDuffie, J, Messerschmidt, J, Miller, CE, Morino, I, Natraj, V, Notholt, J, O'Brien, DM, Oyafuso, F, Polonsky, I, Robinson, J, Salawitch, R, Sherlock, V, Smyth, M, Suto, H, Taylor, TE, Thompson, DR, Wennberg, PO, Wunch, D, Yung, YL, “The ACOS CO2 retrieval algorithm - Part II: Global X-CO2 data characterization”, Atm. Meas. Tech., 5, 687-707, 2012.

39.      Wolfe, GM, Crounse, JD, Parrish, JD, St Clair, JM, Beaver, MR, Paulot, F, Yoon, TP, Wennberg, PO, Keutsch, FN, “Photolysis, OH reactivity and ozone reactivity of a proxy for isoprene-derived hydroperoxyenals (HPALDs)”, Phys. Chem. Chem. Phys., 14, 7276-7286, 2012.

40.      Keppel-Aleks, G, Wennberg, PO, Washenfelder, RA, Wunch, D,  Schneider, T, Toon, GC, Andres, RJ, Blavier, J-F, Connor, B, Davis, KJ, Desai, AR,  Messerschmidt, J,  Notholt, J,  Roehl, CM,  Sherlock, V,  Stephens, BB,  Vay, SA, Wofsy, SC, “The imprint of surface fluxes and transport on variations in total column carbon dioxide”, Biogeosciences, 9, 875-891, 2012.

41.      Apel, EC, Olson, JR, Crawford, JH, Hornbrook, RS, Hills, AJ, Cantrell, CA, Emmons, LK, Knapp, DJ, Hall, S, Mauldin, RL, Weinheimer, AJ, Fried, A, Blake, DR, Crounse, JD, St Clair, JM, Wennberg, PO, Diskin, GS, Fuelberg, HE, Wisthaler, A, Mikoviny, T, Brune, W, Riemer, DD, “Impact of the deep convection of isoprene and other reactive trace species on radicals and ozone in the upper troposphere”, Atmos. Chem. Phys., 12, 1307-1325, 2012.

42.      Paulot, F, Henze, DK, Wennberg, PO, “Impact of the isoprene photochemical cascade on tropical ozone”, Atmos. Chem. Phys., 12, 1135-1150, 2012.

43.      Schneising, O, Bergamaschi, P, Bovensmann, H, Buchwitz, M, Burrows, JP, Deutscher, NM, Griffith, DWT, Heymann, J, Macatangay, R, Messerschmidt, J, Notholt, J, Rettinger, M, Reuter, M, Sussmann, R, Velazco, VA, Warneke, T, Wennberg, PO, Wunch, D, “Atmospheric greenhouse gases retrieved from SCIAMACHY: comparison to ground-based FTS measurements and model results”, Atmos. Chem. Phys., 12, 1527-1540, 2012.

44.      O'Dell, CW, Connor, B, Bosch, H, O'Brien, D, Frankenberg, C, Castano, R, Christi, M, Crisp, D, Eldering, A, Fisher, B, Gunson, M, McDuffie, J, Miller, CE, Natraj, V, Oyafuso, F, Polonsky, I, Smyth, M, Taylor, T, Toon, GC, Wennberg, PO, Wunch, D, “The ACOS CO2 retrieval algorithm - Part 1: Description and validation against synthetic observations”, Atm. Meas. Tech., 5, 99-120, 2012.  

45.      Wespes, C, Emmons, L, Edwards, DP, Hannigan, J, Hurtmans, D, Saunois, M, Coheur, PF, Clerbaux, C, Coffey, MT, Batchelor, RL, Lindenmaier, R, Strong, K, Weinheimer, AJ, Nowak, JB, Ryerson, TB, Crounse, JD, Wennberg, PO, “Analysis of ozone and nitric acid in spring and summer Arctic pollution using aircraft, ground-based, satellite observations and MOZART-4 model: source attribution and partitioning”, Atmos. Chem. Phys., 12, 237-259, 2012.

46.      Chevallier, F, Deutscher, NM, Conway, TJ, Ciais, P, Ciattaglia, L, Dohe, S, Frohlich, M,   Gomez-Pelaez, AJ, Griffith, D, Hase, F, Haszpra, L, Krummel, P, Kyro, E, Labuschagne, C, Langenfelds, R, Machida, T, Maignan, F, Matsueda, H, Morino, I, Notholt, J, Ramonet, M, Sawa, Y, Schmidt, M, Sherlock, V, Steele, P, Strong, K, Sussmann, R, Wennberg, P, Wofsy, S, Worthy, D, Wunch, D, Zimnoch, M, “Global CO2 fluxes inferred from surface air-sample measurements and from TCCON retrievals of the CO2 total column”, Geophys. Res. Lett., 38, L24810, 2011.   

47.      Mu, M, Randerson, JT, van der Werf, GR, Giglio, L, Kasibhatla, P, Morton, D, Collatz, GJ,   DeFries, RS,  Hyer, EJ, Prins, EM, Griffith, DWT, Wunch, D, Toon, GC, Sherlock, V,   Wennberg, PO, “Daily and 3-hourly variability in global fire emissions and consequences

for atmospheric model predictions of carbon monoxide”, J. Geophys. Res., 116, D23403, 2011.   

48.      Barkley, MP, Palmer, PI, Ganzeveld, L, Arneth, A, Hagberg, D, Karl, T, Guenther, A, Paulot, F, Wennberg, PO, Mao, JQ, Kurosu, TP, Chance, K, Muller, JF, De Smedt, I,Van Roozendael, M, Chen, D, Wang, YX, Yantosca, RM, “Can a "state of the art" chemistry transport model simulate Amazonian tropospheric chemistry?”, J. Geophys. Res., 116, D16302, 2011.   

49.      Parker, R, Boesch, H, Cogan, A, Fraser, A, Feng, L, Palmer, PI, Messerschmidt, J, Deutscher, N, Griffith, DWT, Notholt, J, Wennberg, PO, Wunch, D, “Methane observations from the Greenhouse Gases Observing SATellite: Comparison to ground-based TCCON data and model calculations”, Geophys. Res. Lett., 38, L15807, 2011. 

50.      Butz, A, Guerlet, S, Hasekamp, O, Schepers, D, Galli, A, Aben, I, Frankenberg, C, Hartmann, JM, Tran, H, Kuze, A, Keppel-Aleks, G, Toon, G, Wunch, D, Wennberg, P, Deutscher, N, Griffith, D, Macatangay, R, Messerschmidt, J, Notholt, J, Warneke, T, “Toward accurate CO2 ­and CH­4 observations from GOSAT”, Geophys. Res. Lett., 38 AR L14812, 2011.  

51.      Crounse, JD, Paulot, F, Kjaergaard, HG, Wennberg, PO, “Peroxy radical isomerization in the oxidation of isoprene”, Phys. Chem. Chem. Phys., 13, 13607-13613, 2011.

52.      Morino, I, Uchino, O, Inoue, M, Yoshida, Y, Yokota, T, Wennberg, PO, Toon, GC, Wunch, D, Roehl, CM, Notholt, J, Warneke, T, Messerschmidt, J, Griffith, DWT, Deutscher, NM, Sherlock, V, Connor, B, Robinson, J, Sussmann, R, Rettinger, M, “Preliminary validation of column-averaged volume mixing ratios of carbon dioxide and methane retrieved from GOSAT short-wavelength infrared spectra”, Atm. Meas. Tech., 4, 1061-1076, 2011. 

53.      Vay, SA, Choi, Y, Vadrevu, KP, Blake, DR, Tyler, SC, Wisthaler, A, Hecobian, A, Kondo, Y, Diskin, GS,  Sachse, GW, Woo, J-H, Weinheimer, AJ, Burkhart, JF, Stohl, A, Wennberg, PO, “Patterns of CO2 and radiocarbon across high northern latitudes during International Polar Year 2008”, J. Geophys. Res., 116, D14301, 2011.

54.      Huang, M, Carmichael, GR, Spak, SN, Adhikary, B, Kulkarni, S, Cheng, Y, Wei, C, Tang, Y, D'Allura, A, Wennberg, PO, Huey, GL, Dibb, JE, Jimenez, JL, Cubison, MJ, Weinheimer, AJ, Kaduwela, A, Cai, C, Wong, M, Pierce, RB, Al-Saadi, JA, Streets, DG, Zhang, Q, “Multi-scale modeling study of the source contributions to near-surface ozone and sulfur oxides levels over California during the ARCTAS-CARB period”, Atmos. Chem. Phys., 11, 3173-3194, 2011.

55.      Akagi, SK, Yokelson, RJ, Wiedinmyer, C, Alvarado, MJ, Reid, JS, Karl, T, Crounse, JD, Wennberg, PO, “Emission factors for open and domestic biomass burning for use in atmospheric models”, Atmos. Chem. Phys., 11, 4039-4072, 2011.

56.      Keppel-Aleks, G, Wennberg, PO, Schneider, T, “Sources of variations in total column carbon dioxide” Atmos. Chem. Phys., 11, 3581-3593, 2011.

57.      Wunch, D, Toon, GC, Blavier, JFL, Washenfelder, RA, Notholt, J, Connor, BJ, Griffith, DWT, Sherlock, V, Wennberg, PO, “The Total Carbon Column Observing Network”, Phil. Trans. Royal Soc. A, 369, 2087-2112, 2011. 

58.      Paulot, F, Wunch, D, Crounse, JD, Toon, GC, Millet, DB, DeCarlo, PF Vigouroux, C, Deutscher, NM, Abad, GG, Notholt, J, Warneke, T, Hannigan, JW, Warneke, C, de Gouw, JA, Dunlea, EJ, De Maziere, M, Griffith, DWT, Bernath, P, Jimenez, JL, Wennberg, PO, “Importance of secondary sources in the atmospheric budgets of formic and acetic acids”,  Atmos. Chem. Phys., 11, 1989-2013, 2011.

59.      Reuter, M, Bovensmann, H, Buchwitz, M, Burrows, JP, Connor, BJ, Deutscher, NM, Griffith, DWT, Heymann, J, Keppel-Aleks, G, Messerschmidt, J, Notholt, J, Petri, C, Robinson, J, Schneising, O, Sherlock, V, Velazco, V, Warneke, T, Wennberg, PO, Wunch, D, “Retrieval of atmospheric CO2 with enhanced accuracy and precision from SCIAMACHY: Validation with FTS measurements and comparison with model results”, J. Geophys. Res., 116, 10.1029/2010JD015047, 2011.

60.      Froyd, KD, Murphy, SM, Murphy, DM, de Gouw, JA, Eddingsaas, NC, Wennberg, PO, “Contribution of isoprene-derived organosulfates to free tropospheric aerosol mass”, Proc. Nat. Acad., 107, 21360-21365, 2011. 

61.      Eddingsaas, NC, VanderVelde, DG,Wennberg, PO, “Kinetics and products of the acid-catalyzed ring-opening of atmospherically relevant butyl epoxy alcohols”, J. Phys. Chem., A, 10.1021/jp103907c, 2010.

62.      Alvarado, MJ, Logan, JA, Mao, J, Apel, E, Riemer, D, Blake, D, Cohen, RC,  Min, KE, Perring, AE, Browne, EC, Wooldridge, PJ, Diskin, GS, Sachse, GW,  Fuelberg, H, Sessions, WR, Harrigan, DL, Huey, G, Liao, J, Case-Hanks, A, Jimenez, JL, Cubison, MJ, Vay, SA, Weinheimer, AJ, Knapp, DJ, Montzka, DD, Flocke, FM, Pollack, IB, Wennberg, PO, Kurten, A, Crounse, J, St Clair, JM, Wisthaler, A, Mikoviny, T, Yantosca, RM, Carouge, CC, Le Sager, P, “Nitrogen oxides and PAN in plumes from boreal fires during ARCTAS-B and    their impact on ozone: an integrated analysis of aircraft and satellite observations”, Atmos. Chem. Phys., 11, 9739-9760, 2010.

63.      Avery, M, Twohy, C, McCabe, D, Joiner, J, Severance, K, Atlas, E, Blake, D, Bui, TP, Crounse, J, Dibb, J, Diskin, G, Lawson, P, McGill, M, Rogers, D, Sachse, G, Scheuer, E, Thompson, AM, Trepte, C, Wennberg, P, Ziemke, J, “Convective distribution of tropospheric ozone and tracers in the Central American ITCZ region: Evidence from observations during TC4”, J. Geophys. Res.-Atmos., 115, D00J21, 10.1029/2009JD013450, 2010.

64.      Wunch, D, Toon, GC, Wennberg, PO, Wofsy, SC, Stephens, BB, Fischer, ML, Uchino, O, Abshire, JB, Bernath, P, Biraud, SC, Blavier, JFL, Boone, C,  Bowman, KP, Browell, EV, Campos, T, Connor, BJ, Daube, BC, Deutscher, NM,  Diao, M, Elkins, JW, Gerbig, C, Gottlieb, E, Griffith, DWT, Hurst, DF,  Jimenez, R, Keppel-Aleks, G, Kort, EA, Macatangay, R, Machida, T, Matsueda, H, Moore, F, Morino, I, Park, S, Robinson, J, Roehl, CM, Sawa, Y, Sherlock, V, Sweeney, C, Tanaka, T, Zondlo, MA, “Calibration of the Total Carbon Column Observing Network using aircraft profile data”, Atmos. Meas. Tech.,3, 1351-1362, 2010. 

65.      Mao, J, Jacob, DJ, Evans, MJ, Olson, JR, Ren, X, Brune, WH, St Clair, JM, Crounse, JD, Spencer, KM, Beaver, MR, Wennberg, PO, Cubison, MJ, Jimenez, JL, Fried, A, Weibring, P, Walega, JG, Hall, SR, Weinheimer, AJ, Cohen, RC, Chen, G, Crawford, JH, McNaughton, C, Clarke, AD, Jaegle, L, Fisher, JA,Yantosca, RM, Le Sager, P, Carouge, C, “Chemistry of hydrogen oxide radicals (HOx) in the Arctic troposphere in spring”, Atmos. Chem. Phys., 10, 5823-5838, 2010.

66.      Ren, X, Gao, H, Zhou, X, Crounse, JD, Wennberg, PO, Browne, EC, LaFranchi, BW, Cohen, RC Mckay, M, Goldstein, AH, Mao, J, “Measurement of atmospheric nitrous acid at Blodgett Forest during BEARPEX2007”, Atmos. Chem. Phys., 10, 6283-6294 2010.

67.      DeCarlo, PF, Ulbrich, IM, Crounse, J, de Foy, B, Dunlea, EJ, Aiken, AC, Knapp, D, Weinheimer, AJ, Campos, T, Wennberg, PO, Jimenez, JL, “Investigation of the sources and processing of organic aerosol over the Central Mexican Plateau from aircraft measurements during MILAGRO”, Atmos. Chem. Phys., 10, 5257-5280 2010.

68.      Surratt, JD, Chan, AWH, Eddingsaas, NC, Chan, MN, Loza, CL, Kwan, AJ, Hersey, SP, Flagan, RC, Wennberg, PO, Seinfeld, JH, “Reactive intermediates revealed in secondary organic aerosol formation from isoprene”, Proc. Nat. Acad. Sci., 107, 6640-6645, 2010.

69.      Notholt, J, Toon, GC, Fueglistaler, S, Wennberg, PO, Irion, FW, McCarthy, M, Scharringhausen, M, Rhee, TS, Kleinbohl, A, Velazco, V, “Trend in ice moistening the stratosphere - constraints from isotope data of water and methane”, Atmos. Chem. Phys., 10,  201-207 2010.

70.      St. Clair, JM, McCabe, DC, Crounse, JD, Steiner, U, Wennberg, PO, “Chemical ionization tandem mass spectrometer for the in situ measurement of methyl hydrogen peroxide”, Rev. Sci. Instrum. 81, 094102, 2010.

71.      Kautzman, KE, Surratt, JD, Chan, MN, Chan, AWH, Hersey, SP, Chhabra, PS, Dalleska, NF, Wennberg, PO, Flagan, RC, Seinfeld, JH, “Chemical composition of gas- and aerosol-phase products from the photooxidation of naphthalene”, J. Phys.Chem.A, 114, 913-934, 2010.

72.      McNaughton, CS, Clarke, AD, Kapustin, V., Shinozuka, Y., Howell, SG, Anderson, BE, Winstead, E, Dibb, J, Scheuer, E, Cohen, RC, Wooldridge, P, Perring, A, Huey, LG, Kim, S, Jimenez, JL, Dunlea, EJ, DeCarlo, PF, Wennberg, PO, Crounse, JD, Weinheimer, AJ, Flocke, F, “Observations of heterogeneous reactions between Asian pollution and mineral dust over the Eastern North Pacific during INTEX-B”,  Atmos. Chem. Phys., 9, 8283-8308, 2009.

73.      Wunch, D, Wennberg, PO, Toon, GC, Keppel-Aleks, G, Yavin, YG, “Emissions of greenhouse gases from a North American megacity”, Geophys. Res. Lett., 36: L15810, 2009.

74.      Spencer, KM, McCabe, DC, Crounse, JD, Olson, JR, Crawford, JH, Weinheimer, AJ, Knapp, DJ, Montzka, DD, Cantrell, CA, Hornbrook, RS, Mauldin, RL, Wennberg, PO, “Inferring ozone production in an urban atmosphere using measurements of peroxynitric acid”, Atmos. Chem. Phys., 9, 3697-3707, 2009.

75.      Yokelson, RJ, Crounse, JD, DeCarlo, PF, Karl, T, Urbanski, S, Atlas, E, Campos, T, Shinozuka, Y, Kapustin, V, Clarke, AD, Weinheimer, A, Knapp, DJ, Montzka, DD, Holloway, J, Weibring, P, Flocke, F, Zheng, W, Toohey, D, Wennberg, PO, Wiedinmyer, C, Mauldin, L, Fried, A, Richter, D, Walega, J, Jimenez, JL, Adachi, K, Buseck, PR, Hall, SR, Shetter, R, “Emissions from biomass burning in the Yucatan”, Atmos. Chem. Phys., 9, 5785-5812, 2009.

76.      Paulot, F, Crounse, JD, Kjaergaard, HG, Kurten, A, St Clair, JM, Seinfeld, JH, Wennberg, PO, “Unexpected epoxide formation in the gas-phase photooxidation of isoprene”, Science, 325, 730-733, 2009.

77.      Crounse JD, DeCarlo PF, Blake DE, Emmons LK, Campos TL, Apel EC, Clarke AD,  A. J. Weinheimer AJ, McCabe DK, Yokelson RJ, Jimenez JL, and Wennberg PO, “Biomass burning and urban air pollution over the Central Mexican Plateau”, Atmos. Chem. Phys., 9, 4929, 2009.

78.      Chan, AWH, Galloway, MM, Kwan, AJ, Chhabra PS, Keutsch, FN, Wennberg PO, Flagan RC, Seinfeld, JH, “Photooxidation of 2-methyl-3-buten-2-ol (MBO) as a potential source of secondary organic aerosol”, Envir. Sci. Tech., 43, 4647, 2009.

79.      Paulot, F., Crounse JD, Kjaergaard HG, Kroll JH, Seinfeld JH, Wennberg PO, “Isoprene photooxidation: new insights into the production of acids and organic nitrates”, Atmos. Chem. Phys., 9, 1479, 2009.

80.      Chan, AWH, Kautzman, KE, Chhabra, PS, Surratt, JD, Chan, MN, Crounse, JD, Kurten, A, Wennberg, PO, Flagan, RC, Seinfeld, JH, “Secondary organic aerosol formation from photooxidation of naphthalene and alkylnaphthalenes: implications for oxidation of intermediate volatility organic compounds (IVOCs)”, Atmos. Chem. Phys., 9, 3049-3060, 2009.

81.      Garden, AL, Paulot, F, Crounse, JD, Maxwell-Cameron, IJ, Wennberg, PO, Kjaergaard, HG, “Calculation of conformationally weighted dipole moments useful in ion-molecule collision rate estimates”, Chem. Phys. Lett., 474, 45-50, 2009.

82.      Perring, AE, Bertram, TH, Wooldridge, PJ, Fried, A, Heikes, BG, Dibb, J, Crounse, JD, Wennberg, PO, Blake, NJ, Blake, DR, Brune, WH, Singh, HB, Cohen, RC, “Airborne observations of total RONO2: new constraints on the yield and lifetime of isoprene nitrates” Atmos. Chem. Phys., 9, 1451-1463, 2009.

83.       DeCarlo, PF, Dunlea, EJ, Kimmel, JR, Aiken, AC, Sueper, D, Crounse, J, Wennberg, PO, Emmons, L, Shinozuka, Y, Clarke, A, Zhou, J, Tomlinson, J, Collins, DR,  Knapp, D, Weinheimer, AJ, Montzka, DD, Campos, T, Jimenez, JL, “Fast airborne aerosol size and chemistry measurements above Mexico City and Central Mexico during the MILAGRO campaign”, Atmos. Chem. Phys., 8, 4027, 2008.

84.      Ng, NL, Kwan, AJ, Surratt, JD, Chan, AWH, Chhabra, PS, Sorooshian, A, Pye, HOT, Crounse, JD, Wennberg, PO, Flagan, RC, Seinfeld, JH, “Secondary organic aerosol (SOA) formation from reaction of isoprene with nitrate radicals (NO3)”, Atmos. Chem. Phys., 8, 4117, 2008.

85.      Matthews, J, Fry, JL, Roehl, CM, Wennberg, PO, Sinha, A, “Vibrational overtone initiated unimolecular dissociation of HOCH2OOH and HOCD2OOH: Evidence for mode selective behavior”, J. Chem. Phys., 128, 12, 2008.

86.      Heald, CL, Goldstein, AH, Allan, JD, Aiken, AC, Apel, E, Atlas, EL, Baker, AK, Bates, TS, Beyersdorf, AJ, Blake, DR, Campos, T, Coe, H, Crounse, JD, DeCarlo, PF, de Gouw, JA, Dunlea, EJ, Flocke, FM, Fried, A, Goldan, P, Griffin, RJ, Herndon, SC, Holloway, JS, Holzinger, R, Jimenez, JL, Junkermann, W, Kuster, WC, Lewis, AC, Meinardi, S, Millet, D B, Onasch, T, Polidori, A, Quinn, PK, Riemer, DD, Roberts, JM, Salcedo, D, Sive, B, Swanson, AL, Talbot, R, Warneke, C, Weber, RJ, Weibring, P, Wennberg, PO, Worsnop, DR, Wittig, AE, Zhang, R, Zheng, J. Zheng, W, “Total observed organic carbon (TOOC) in the atmosphere: a synthesis of North American observations”, Atmos. Chem. Phys., 7, 2007, 2008.

87.      Wennberg, PO, Dabdub, D, “Atmospheric chemistry - Rethinking ozone production”, Science, 319, 1624, 2008.

88.      Peters, W, Jacobson, AR, Sweeney, C, Andrews, AE, Conway, TJ, Masarie, K, Miller, JB, Bruhwiler, LMP, Petron, G, Hirsch, AI, Worthy, DEJ, van der Werf, GR, Randerson, JT, Wennberg, PO, Krol, MC, Tans, PP, “An atmospheric perspective on North American carbon dioxide exchange: CarbonTracker”, Proc. Nat. Acad., 104, 18925, 2008.

89.      Ng, NL, Chhabra, PS, Chan, AWH, Surratt, JD, Kroll, JH, Kwan, AJ, McCabe, DC, Wennberg, PO, Sorooshian, A, Murphy, SM, Dalleska, NF, Flagan, RC, Seinfeld, JH, “Effect of NOx level on secondary organic aerosol (SOA) formation from the photooxidation of terpenes”, Atmos. Chem. Phys., 7, 5159, 2007.

90.      Miller, CE, Crisp, D, DeCola, PL, Olsen, SC, Randerson, JT, Michalak, AM, Alkhaled, A, Rayner, P,  Jacob, DJ, Suntharalingam, P, Jones, DBA, Denning, AS, Nicholls, ME, Doney, SC, Pawson, S, Boesch, H, Connor, BJ, Fung, IY, O'Brien, D, Salawitch, RJ, Sander, SP, Sen, B, Tans, P, Toon, GC, Wennberg, PO, Wofsy, SC, Yung, YL, Law, RM, “Precision requirements for space-based X-CO2 data”, J. Geophys. Res., 112, AR D10314, 2007.

91.      Ren, XR, Olson, JR, Crawford, JH, Brune, WH, Mao, JQ, Long, RB, Chen, Z, Chen, G, Avery, MA, Sachse, GW, Barrick, JD, Diskin, GS, Huey, LG, Fried, A, Cohen, RC, Heikes, B, Wennberg, PO, Singh, HB, Blake, DR, Shetter, RE, “HOx chemistry during INTEX-A 2004: Observation, model calculation, and comparison with previous studies”, J. Geophys. Res., 113, AR D05310, 2008.

92.      Yokelson, R, Urbanski, S,  Atlas, E, Toohey, D, Alvarado E, Crounse J, Wennberg, P, Fisher, M, Wold, C, Campos, T, Adachi, K, Buseck, PR, Hao, WM, “Emissions from forest fires near Mexico City”, Atmos. Chem. Phys., 7, 6687, 2007.

93.      Yang, Z, Washenfelder, RA, Keppel-Aleks, G, Wennberg, PO, Krakauer, NY, Randerson, JT, Tans P, and Sweeney, C, “New constraints on northern hemisphere growing season net flux”, Geophys. Res. Lett., 34, L12807, 2007.

94.      Keppel-Aleks, G, Toon, GC, Wennberg, PO, Deutscher N, “Reducing the impact of source brightness fluctuations on spectra obtained by FTS”, App. Optics, 46, 4774-4779, 2007, 2007.

95.      Liang, Q, Jaegle, L, Hudman, RC, Turquety, S, Jacob, DJ, Avery, Browell, EV, Sachse, GW, Blake, DR, Brune, W, Ren, X, Cohen, RC, Dibb, JE, Fried, A, Fuelberg, H, Porter, M, Heikes, BG, Huey, G, Singh, HB, and Wennberg, PO,  “Summertime influence of Asian pollution in the free troposphere over North America”,  J. Geophy. Res., 112, D12S11, 2007.

96.      Roehl, CM, Marka, Z, Fry, JL, Wennberg, PO “Near-UV photolysis cross sections of CH3OOH and HOCH2OOH determined via action spectroscopy”, Atmos. Chem. Phys., 7, 713-720, 2007.

97.      Bertram, TH, Perring, A, Wooldridge, PJ, Crounse, JD, Kwan, AJ, Wennberg, PO, Scheuer, E, Dibb, J, Avery, M, Sachse, G, Vay, SA, Crawford, JH, McNaughton, CS, Clarke, A, Pickering, KA, Fuelberg, H, Huey, G, Blake, DR, Singh, HB, Hall, SR, Shetter, RE, Fried, A, Heikes, BG, and Cohen, RC, “Direct Measurements of the Convective Recycling of the Upper Troposphere”, Science, DOI: 10.1126/science.1134548, 2007.

98.      Boesch, H, Toon, G.C, Sen, B, Washenfelder, RA, Wennberg, PO, Buchwitz, M, de Beek, R, Burrows, JP, Crisp, D, Christi, M, Connor, BJ, Natraj, V, Yung, YL, “Space-based near-infrared CO2 measurements: Testing the Orbiting Carbon Observatory retrieval algorithm and validation concept using SCIAMACHY observations over Park Falls, Wisconsin”, J. Geophy. Res., 111, D23302, 2006.

99.      Kwan, AJ, Crounse, JD, Clarke, AD, Shinozuka, Y, Anderson, BE, Crawford, JH, Avery, MA, McNaughton, CS. Brune, WH, Singh, HB, Wennberg, PO, “On the flux of oxygenated volatile organic compounds from organic aerosol oxidation”, Geophys. Res. Lett., 33, L15815, 2006.

100.   Crounse, JD, McKinney, KA, Kwan, AJ, Wennberg, PO, “Measurement of gas-phase hydroperoxides by chemical ionization mass spectrometry (CIMS)”, Anal. Chem., 78, 6726-6732, 2006.

101.   Washenfelder, RA, Toon, GC, Blavier, J-F, Yang, Z, Allen, NT, Wennberg, PO, Vay, SA, Matross DM, “Carbon dioxide column abundances at the Wisconsin tall tower site”, J. Geophy. Res., 111, D22305, 2006.

102.   Wennberg, PO, Atmospheric chemistry - Radicals follow the sun”, Nature, 442, 145-146, 2006.

103.   Kleinbohl, A, Toon, GC, Sen, B, Blavier JFL, Weisenstein DK, Strekowski RS, Nicovich JM, Wine PH, Wennberg PO, “On the stratospheric chemistry of hydrogen cyanide”, Geophys. Res. Lett., 33, L11806, 2006.

104.   Fry, JL, Matthews, J, Lane, JR, Roehl, CM, Sinha, A, Kjaergaard, HG, Wennberg, PO, “OH-stretch vibrational spectroscopy of hydroxymethyl hydroperoxide”, J. Phys. Chem. A 110, 7072-7079, 2006.

105.   Kleinbohl, A, Toon, GC, Sen, B, Blavier, J-F, Weisenstein, D, Wennberg, PO, “Infrared measurements of atmospheric CH3CN”, Geophys. Res. Lett., 32, Art. No. L23807, 2005.

106.   Nizkorodov, SA, Crounse, JD, Fry, JL, Roehl, CM, Wennberg, PO, “Near-IR photodissociation of peroxy acetyl nitrate”, Atmos. Chem. Phys., 5, 385-392, 2005.

107.   Salawitch, RJ, Weisenstein, DK, Kovalenko, LJ, Sioris, CE, Wennberg, PO, Chance, K, Ko, MKW, McLinden, CA, “Sensitivity of ozone to bromine in the lower stratosphere, Geophys. Res. Lett., 32, L05811, 2005.

108.   Yang, Z, Wennberg, PO, Cageao, RP, Pongetti, TJ, Toon, GC, Sander, SP, “Ground-based photon path measurements from solar absorption spectra of the O2 A-band”, J. Quant. Spect. Rad. Trans., 90, 309, 2005.  

109.   Dhaniyala, S, Wennberg, PO, Flagan, RC, Fahey, DW, Northway, MJ, Gao, RS, Bui, TP, “Stratospheric aerosol sampling: Effect of a blunt-body housing on inlet sampling characteristics”, Aerosol Sci. Tech., 38, 1080, 2004.

110.   Crisp D, Atlas, RM, Breon, FM, Brown, LR, Burrows, JP, Ciais, P, Connor, BJ, Doney, SC, Fung, IY, Jacob, DJ, Miller, CE, O'Brien, D, Pawson, S, Randerson, JT, Rayner, P, Salawitch, RJ, Sander, SP, Sen, B, Stephens, GL, Tans, PP, Toon, GC, Wennberg, PO, Wofsy, SC, Yung, YL, Kuang, Z, Chudasama, B, Sprague, G, Weiss, B, Pollock, R, Kenyon, D, Schroll, S, “The orbiting carbon observatory (OCO) mission”, Adv. Space Res., 34, 700, Sp.Iss. 2004.

111.   Wennberg, PO, Peacock, S, Randerson, JT, Bleck, R, “Recent changes in the air-sea gas exchange of methyl chloroform”, Geophys. Res. Lett., 31, L16112, 2004.

112.   Fry, JL, Nizkorodov, SA, Okumura, M, Roehl, CM, Francisco, JS, Wennberg, PO, “Cis-cis and trans-perp HOONO: Action spectroscopy and isomerization kinetics”, J. Chem. Phys., 121, 1432-1448, 2004.

113.   McKinney, KA, Wennberg, PO, Dhaniyala, S, Fahey, DW, Northway, MJ, Kunzi, KF, Kleinbohl, A, Sinnhuber, M, Kullmann, H, Bremer, H, Mahoney, MJ, Bui, TP, “Trajectory studies of large HNO3-containing PSC particles in the Arctic: Evidence for the role of NAT”, Geophys. Res. Lett., 31, L05110, 2004.

114.   Rahn, T, Eiler, JM, Boering, KA, Wennberg, PO, McCarthy, MC, Tyler, S, Schauffler, S, Donnelly, S, Atlas, E, “Extreme deuterium enrichment in stratospheric hydrogen and its significance for the global atmospheric budget of H2” Nature, 424, 918-921, 2003.

115.   Washenfelder, RA, Toon, GC, Wennberg, PO, “Tropospheric methane retrieved from ground-based near-IR solar spectra”, Geophys. Res. Lett., 30, 2226, 2003.

116.   Washenfelder, RA, Roehl, CM, McKinney, KA, Julian, RR, Wennberg, PO, “A compact, lightweight gas standards generator for permeation tubes, Rev. Sci. Instru., 74, 3151, 2003.

117.   Kuang, ZM, Toon, GC, Wennberg, PO, Yung, YL, “Measured HDO/H2O ratios across the tropical tropopause”, Geophy. Res. Lett., 30, 1372, 2003.

118.   Dhaniyala S, Flagan, RC, McKinney, KA, Wennberg, PO, “Novel aerosol/gas inlet for aircraft based measurements”, Aerosol Sci. Tech., 37, 828-840, 2003.

119.   Rex M et al., Chemical depletion of Arctic ozone in winter 1999/200, J. Geophys. Res., 107, Art. No. 8276, 2002.

120.   Danilin, MY, Ko, MKW, Bevilacqua, RM, Lyjak, LV, Froedevaux, L, Santee, ML, Zawodny, JM, Hoppel, KW, Richard, EC, Spackman, JR, Weinstock, EM, Herman, RL, McKinney, KA, Wennberg, PO, Eisele, FL, Stimplfle, RM, Scott, CJ, Elkins, JW, Bui, TV, “Comparison of ER-2 aircraft and POAM III, MLS, and SAGE II satellite measurements during SOLVE using traditional correlative analysis an d trajectory hunting technique”, J. Geophys. Res., 108, 8315, 2002.

121.   Northway, MJ, Gao, RS, Popp, PJ, Holecek, JC, Fahey, DW, Carslaw, KS, Tolbert, MA, Lait, LR, Dhaniyala, S, Flagan, RC, Wennberg, PO, Mahoney, MJ, Herman, RL, Toon, GC, Bui, TP, “An analysis of large HNO3-containing particles sampled in the Arctic stratosphere during the winter of 1999/2000”, J. Geophys. Res., 108, 8298, 2002.

122.   Salawitch, RJ, Wennberg, PO, Toon, GC, Sen, B, Blavier, JF, “Near-IR Photolysis of HO2NO2: Implications for HOx, Geophys. Res. Lett, 29, 1762, 2002.

123.   Zhonghua, Y, Toon, GC, Margolis, JS, Wennberg, PO, “Atmospheric CO2 retrieved from ground-based near IR solar spectra”, Geophys. Res. Lett., 29, 1339, 2002.

124.   Nizkorodov, SA, Wennberg PO, “First spectroscopic observation of gas-phase HOONO”, J. Phys. Chem. A, 106, 855, 2002.

125.   Dhaniyala, S, McKinney, KA, Wennberg, PO, “Lee-wave clouds and denitrification of the polar stratosphere”, Geophys. Res. Lett., 29, 1332, 2002.

126.   Roehl, CM, Nizkorodov, SA, Zhang, H, Blake, GA, Wennberg, PO, “Photodissociation of peroxynitric acid in the near IR”, J. Phys. Chem. A, 106, 3766, 2002.

127.   Fahey, DW, Gao, RS, Carslaw, KS, Kettleborough, J, Popp, PJ, Northway, MJ, Holecek, JC, Ciciora, SC, McLaughlin, RJ, Thompson, TL, Winkler, RH, Baumgardner, DG, Gandrud, B, Wennberg, PO, Dhaniyala, S, McKinney, K, Peter, T, Salawitch, RJ, Bui, TP, Elkins, JW, Webster, CR, Atlas, EL, Jost, H, Wilson, JC, Herman, RL, Kleinbohl, A, von Konig, M, “The detection of large HNO3-containing particles in the winter arctic stratosphere”, Science, 291, 1026-1031, 2001.

128.   Jaegle, L, Jacob, DJ, Brune, WH, Wennberg, PO, “Chemistry of HOx radicals in the upper troposphere”, Atmos. Environ., 35, 469, 2001.

129.   Lanzendorf, EJ, Hanisco, TF, Stimpfle, RM, Anderson, JG, Wennberg, PO, Cohen, RC, Gao, RS, Margitan, JJ, Bui, TP, “Establishing the dependence of [HO2]/[OH] on temperature, halogen, loading, O3, and NOx based on in situ measurements from the NASA ER-2”, J. Phys. Chem., 105, 1535, 2001.

130.   Lanzendorf, EJ, Hanisco, TF, Stimpfle, RM, Anderson, JG, Wennberg, PO, Cohen, RC, “Comparing Atmospheric [HO2]/[OH] to modeled [HO2]/[OH]: identifying discrepancies in reaction rate constants”, Geophys. Res. Lett., 28, 967, 2001.

131.   Hanisco, TF, Lanzendorf, EJ, Wennberg, PO, Perkins, KK, Stimpfle, RM, Voss, PB, Anderson, JG, Cohen, RC, Fahey, DW, Gao, RS, Hintsa, EJ, Salawitch, RJ, Margitan, JJ, McElroy, CT, Midwinter, C, “Sources, Sinks and the distribution of OH in the lower stratosphere”, J. Phys. Chem., 105,1543, 2001.

132.   Perkins, KK, Hanisco, TF, Cohen, RC, Koch, LC, Stimpfle, RM, Voss, PB, Bonne, GP, Lanzendorf, EJ, Anderson, JG, Wennberg, PO, Gao, RS, Del Negro, LA, Salawitch, RJ, McElroy, CT, Hintsa, EJ, Lowenstein, M, Bui, TP, “The NOx-HNO3 system in the lower stratosphere: Insights from in situ measurements and implications of the JHNO3 - OH relationship”, J. Phys. Chem 105, 1521-1534, 2001. 

133.   Fahey, DW, Gao, RS, Carslaw, KS, Kettleborough, J, Popp, PJ, Northway, MJ, Holecek, JC, Ciciora, SC, McLaughlin, RJ, Thompson, TL, Winkler, RH, Baumgardner, DG, Gandrud, B, Wennberg, PO, Dhaniyala, S, McKinney, K, Peter, T, Salawitch, RJ, Bui, TP, Elkins, JW, Webster, CR, Atlas, EL, Jost, H, Wilson, JC, Herman, R, Kleinbohl, A, von Konig, M, “The detection of large HNO3-containing particles in the winter arctic stratosphere”, Science, 291, 1026-1031, 2001.

134.   Voss, PB, Stimpfle, RM, Cohen, RC, Hanisco, TF, Bonne, GP, Perkins, KK, Lanzendorf, EJ, Anderson, JG, Salawitch, RJ, Webster, CR, Scott, DC, May, RD, Wennberg, PO, Newman, PA, Lait, LR, Elkins, JW, Bui, TP, “Inorganic chlorine partitioning in the summer lower stratosphere: Modeled and measured [ClONO2]/[HCl] during POLARIS”, J. Geophys. Res., 106, 1713-1732, 2001.

135.   Cohen, RC, Perkins, KK, Koch, LC, Stimpfle, RM, Wennberg, PO, Hanisco, TF, Lanzendorf, EJ, Bonne, GP, Voss, PB, Salawitch, RJ, Del Negro, LA, Wilson, JC, McElroy, CT, Bui, TP, “Quantitative constraints on the atmospheric chemistry of nitrogen oxides: An analysis along chemical coordinates”, J. Geophys. Res., 105, 24283-24304, 2000.

136.   Zhang, H, Roehl, CA, Sander, SP, Wennberg, PO, “Intensity of the second and third OH overtones of H2O2, HNO3, and HNO4”, J. Geophys. Res., 105, 14593-14, 2000.

137.   Zhang, H, Wennberg, PO, Wu, V, Blake, GA, “Fractionation of 14N15N16O and 15N14N16O during photolysis at 213 nm”, Geophys. Res. Lett., 27, 2481-2484, 2000.

138.   Fahey, DW, Gao, RS, Del Negro, LA, Keim, ER, Kawa, SR, Salawitch, RJ, Wennberg, PO, Hanisco, TF, Lanzendorf, EJ, Perkins, KK, Lloyd, SA, Swartz, WH, Proffitt, MH, Margitan, JJ, Wilson, JC, Stimpfle, RM, Cohen, RC, McElroy, CT, Webster, CR, Loewenstein, M, Elkins, JW, Bui, TP, “Ozone destruction and production rates between spring and autumn in the Arctic stratosphere”, Geophys. Res. Lett., 27, 2605-2608, 2000.

139.   Del Negro LA, Fahey DW, Gao RS, Donnelly SG, Keim ER, Neuman JA, Cohen RC, Perkins KK, Koch LC, Salawitch RJ, Lloyd SA, Proffitt MH, Margitan JJ, Stimpfle RM, Bonne GP, Voss PB, Wennberg PO, McElroy CT, Swartz WH, Kusterer TL, Anderson DE, Lait LR, Bui TP “Comparison of modeled and observed values of NO2 and J(NO2) during the Photochemistry of Ozone Loss in the Arctic Region in Summer, (POLARIS) mission”, J. Geophys. Res., 104, 26687-26703, 1999.

140.   Herman, RL, Webster, CR, May, RD, Scott, DC, Hu, H, Moyer, EJ, Wennberg, PO, Hanisco, TF, Lanzendorf, EJ, Salawitch, RJ, Yung, YL, Margitan, JJ, Bui, TP, "Measurements of CO in the upper troposphere and lower stratosphere", Chemosphere, 1, 173, 1999.

141.   Wennberg, PO, Salawitch, RJ, Donaldson, DJ, Hanisco, TF, Lanzendorf, EJ, Perkins, KK, Lloyd, SA, Vaida, V, Gao, RS, Hintsa, EJ, Cohen, RC, Swartz, WH, Kusterer, TL, Anderson, DE, “Twilight observations suggest unknown sources of HOx”, Geophys. Res. Lett., 26, 1373-1376, 1999.

142.   Gao, RS, Fahey, DW, Del Negro, LA, Donnelly, SG, Keim, ER, Neuman, JA, Teverovskaia, E, Wennberg, PO, Hanisco, TF, Lanzendorf, EJ, Proffitt, MH, Margitan, JJ, Wilson, JC, Elkins, JW, Stimpfle, RM, Cohen, RC, McElroy, CT, Bui, TP, Salawitch, RJ, Brown, SS, Ravishankara, AR, Portmann, RW, Ko, MKW, Weisenstein, DK, Newman, PA, “A comparison of observations and model simulations of NOx/NOy in the lower stratosphere”, Geophys. Res. Lett., 26, 1153-1156, 1999.

143.   Wennberg, PO, Hanisco, TF, Jaeglé, L, Jacob, DJ, Hintsa, EJ, Lanzendorf, EJ, Anderson, JG, Gao, RS, Keim, ER, Donnelly, SG, Del Negro, LA, Fahey, DW, McKeen, SA, Salawitch, RJ, Webster, CR, May, RD, Herman, RL, Proffitt, MH, Margitan, JJ, Atlas, EL, Schauffler, SM, Flocke, F, McElroy, CT, Bui, TP, “Hydrogen Radicals, Nitrogen Radicals, and the production of ozone in the upper troposphere”, Science, 279, 49-53, 1998.

144.   Folkins, I, Wennberg, PO, Hanisco, TF, Anderson, JG, Salawitch, RJ, “OH, HO2, and NO in two biomass burning plumes: Sources of HOx and implications for ozone production”, Geophys. Res. Lett., 24, 3185-3188, 1997.

145.   Jaeglé, L, Jacob, DJ, Wennberg, PO, Spivakovsky, CM, Hanisco, TF, Lanzendorf, EL, Hintsa, EJ, Fahey, DW, Keim, ER, Proffitt, MH, Atlas, E, Flocke, F, Schauffler, S, McElroy, CT, Midwinter, C, Pfister, L, Wilson, JC, “Observed OH and HO2 in the upper troposphere suggest a major source from convective injection of peroxides”, Geophys. Res. Lett., 24, 3181-3184, 1997.

146.   McKeen, SA, Gierczak, T, Burkholder, JB, Wennberg, PO, Hanisco, TF, Keim, ER, Gao, R-S, Liu, SC, Ravishankara, AR, Fahey, DW, “The photochemistry of acetone in the upper troposphere: A source of odd-hydrogen radicals”, Geophys. Res. Lett., 24, 3177-3180, 1997.

147.   Lanzendorf, EJ, Hanisco, TF, Donahue, NM, Wennberg, PO, “Comment on: The measurement of tropospheric OH radicals by laser-induced fluorescence spectroscopy during the POPCORN field campaign, by Hofzumahaus et al.”, Geophys. Res. Lett., 24, 3037-3038, 1997.

148.   Jaeglé, L, Webster, CR, May, RD, Scott, DC, Stimpfle, RM, Kohn, DW, Wennberg, PO, Hanisco, TF, Cohen, RC, Proffitt, MH, Kelly, KK, Elkins, J, Baumgardner, D, Dye, JE, Wilson, JC, Pueschel, RF, Chan, KR, Salawitch, RJ, Tuck, AF, Hovde, SJ, Yung, YL, “Evolution and stoichiometry of heterogeneous processing in the Antarctic stratosphere”, J. Geophys. Res., 102, 13235-13253, 1997.

149.   Wennberg, PO, Brault, JW, Hanisco, TF, Salawitch, RS, Mount, GH, “The atmospheric column abundance of IO: Implications for stratospheric ozone”, J. Geophys. Res., 102, 8887-8898 1997.

150.   Hanisco, TF, Wennberg, PO, Cohen, RC, Anderson, JG, Fahey, DW, Keim, ER, Gao, RS, Wamsley, RC, Donnelly, SG, Del Negro, LA, Salawitch, RJ, Kelly, KK, Proffitt, MH, “The role of HOx in super- and subsonic aircraft exhaust plumes”, Geophys. Res. Lett., 24, 65-68, 1997.

151.   Keim, ER, Fahey, DW, Del Negro, LA, Woodbridge, EL, Gao, RS, Wennberg, PO, Cohen, RC, Stimpfle, RM, Kelly, KK, Hintsa, EJ, Wilson, JC, Jonsson, HH, Dye, JE, Baumgardner, D, Kawa, RS, Salawitch, RJ, Proffitt, MH, Lowenstein, M, Podolske, JR, Chan, KR, “Observations of large reductions in the NO/NOy ratio near the midlatitude tropopause and the role of heterogeneous chemistry”, Geophys. Res. Lett., 23, 3223-3226, 1996.

152.   Dubey, MK, Hanisco, TF, Wennberg, PO, Anderson, JG, “Monitoring potential photochemical interference in the laser-induced fluorescence measurements of atmospheric OH”, Geophys. Res. Lett., 23, 3215-3218, 1996.

153.   Fahey, DW, Keim, ER, Boering, KA, Brock, CA, Wilson, JC, Anthony, S, Hanisco, TF, Wennberg, PO, Miake-Lye, RC, Salawitch, RJ, Lousinard, N, Woodbridge, EL, Gao, RS, Donnelly, SG, Wamsley, RC, Del Negro, LA, Daube, BC, Wofsy, SC, Webster, CR, May, RD, Kelly, KK, Loewenstein, M, Podolske, JR, Chan, KR, “Emission measurements of the concorde supersonic aircraft in the lower stratosphere”, Science, 270, 70, 1995.

154.   Wennberg, PO, Hanisco, TF, Cohen, RC, Stimpfle, RM, Lapson, LB, Anderson, JG,  “In Situ measurements of OH and HO2 in the upper troposphere and stratosphere”, J. Atmos. Sci., 52, 3413-20, 1995.

155.   Cohen, RC, Wennberg, PO, Stimpfle, RM, Koplow, J, Anderson, JG, Fahey, DW, Woodbridge, EL, Keim, ER, Gao, R, Proffitt, MH, Loewenstein, M, Chan, KR, “Are models of catalytic removal of O3 by HOx accurate? Constraints from in situ measurements of the OH to HO2 ratio”, Geophys. Res. Lett., 21, 2539-2542, 1994.

156.   Salawitch, RJ, Wofsy, SC, P.O. Wennberg, et al., “The distribution of hydrogen, nitrogen, and chlorine Radicals in the lower stratosphere: Implications for changes in O3 due to emission of NOy from supersonic aircraft”, Geophys. Res. Lett., 21, 2547-2550, 1994.

157.   Salawitch, RJ, Wofsy, SC, Wennberg, PO, et al., “The diurnal variation of hydrogen, nitrogen, and chlorine radicals: Implications for the heterogeneous production of HNO2”, Geophys. Res. Lett., 21, 2551-2554, 1994.

158.   Stimpfle, RM, Koplow, JP, Cohen, RC, Kohn, DW, Wennberg, PO, Judah, DM, Toohey, DW, Avallone, LM, Anderson, JG, Salawitch, RJ, Woodbridge, EL, Webster, CR, May, RD, Proffitt, MH, Aiken, K, Margitan, J, Loewenstein, M, Podolske, JR, Pfister, L, Chan, KR, “The response of ClO radical concentrations to variations in NO2 radical concentrations in the lower stratosphere”, Geophys. Res. Lett., 21, 2543-2546, 1994.

159.   Wennberg, PO, Cohen, RC, Stimpfle, RM, Koplow, JP, Anderson, JG, Salawitch, RJ, Fahey, DW, Woodbridge, EL, Keim, ER, Gao, RS, Webster, CR, May, RD, Toohey, DW, Avallone, LM, Proffitt, MH, Loewenstein, M, Podolske, JR, Chan, KR, Wofsy, SC, “Removal of stratospheric O3 by radicals: In situ measurements of OH, HO2, NO, NO2, ClO, and BrO”, Science, 266, 398-404, 1994.

160.   Michelsen, HA, Salawitch, RJ, Wennberg, PO, Anderson, JG, “Production of O(1D) from photolysis of O3”, Geophys. Res. Lett., 21, 2227-2230, 1994.

161.   Wennberg, PO, Anderson, JG, Weisenstein, D, “Kinetics of the reactions of ground-state nitrogen atoms (4S 3/2 ) with NO and NO2”, J. Geophys. Res., 99, 18839-18846, 1994.

162.   Wennberg, PO, Cohen, RC, Hazen, NL, Lapson, LB, Allen, NT, Hanisco, TF, Oliver, JF, Lanham, NW, Demusz, JN, Anderson, JG, “An aircraft-borne, laser-induced fluorescence instrument for the in situ detection of hydroxyl and hydroperoxyl radicals”, Rev. Sci. Instrum., 65, 1858-1876, 1994.

163.   Wennberg, PO, Stimpfle, RM, Weinstock, EM, Dessler, AE, Lloyd, SA, Lapson, LB, Schwab, JJ, Anderson, JG, “Simultaneous, in situ measurements of OH, HO2, O3, and H2O: A test of modeled stratospheric HOx chemistry”, Geophys. Res. Lett., 17, 1909, 1990.

164.   Stimpfle RM, Wennberg, PO, Lapson, LB, Anderson, JG, “Simultaneous, in situ measurements of OH and HO2 in the stratosphere”, Geophys. Res. Lett., 17, 1905, 1990.

165.   Stimpfle, RM, Lapson, LB, Wennberg, PO, Anderson, JG, “Balloon borne in-situ detection of OH in the stratosphere from 37 to 23 km”, Geophys. Res. Lett., 16, 1433, 1989.

© Paul Wennberg 2014